export declare const DECIMAL_POW_NON_INTEGER_EXP_FAILCLOSE = "Decimal.pow supports only an integer exponent on a non-negative base";
export declare function decimalPowFailMessage(reason: string): string;
export declare function decimalZeroDivisorFailMessage(op: 'div' | 'mod'): string;
export interface DecimalProbeAccessor<TNode> {
    readonly callKind: string;
    receiverName(node: TNode): string | null;
    methodName(node: TNode): string | null;
    argNode(node: TNode, index: number): TNode | null;
    argKind(node: TNode): string | null;
    argLiteralValue(node: TNode): string | null;
}
export interface DecimalProbeNode {
    kind: string;
    callee?: {
        kind: string;
        object?: {
            kind: string;
            name?: string;
        };
        property?: string;
    };
    args?: unknown[];
    value?: string;
}
export declare const duckDecimalProbeAccessor: DecimalProbeAccessor<DecimalProbeNode>;
export declare function decimalOfLiteralValue<TNode>(node: TNode, accessor?: DecimalProbeAccessor<TNode>): string | null;
export declare function assertNonZeroDecimalDivisor<TNode>(op: string, divisor: TNode, accessor?: DecimalProbeAccessor<TNode>): void;
export declare function assertPortableDecimalPow<TNode>(base: TNode, exp: TNode, accessor?: DecimalProbeAccessor<TNode>): void;